CAA records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of uni-hamburg.de .
managed by the owner of uni-hamburg.de .
dns-3.dfn.de
193.174.75.58
The official source of information for this domain,
managed by the owner of uni-hamburg.de .
managed by the owner of uni-hamburg.de .
dns1.rrz.uni-hamburg.de
134.100.33.228
The official source of information for this domain,
managed by the owner of uni-hamburg.de .
managed by the owner of uni-hamburg.de .
dns2.rrz.uni-hamburg.de
134.100.33.229
The official source of information for this domain,
managed by the owner of uni-hamburg.de .
managed by the owner of uni-hamburg.de .
rzdspc1.informatik.uni-hamburg.de
134.100.9.61
South Africa
105.247.175.229
Russia
146.185.211.96
India
161.118.185.168
Brazil
164.163.178.64
Australia
170.64.204.141
Netherlands
185.232.84.151
Canada
192.81.226.65
Ukraine
193.56.151.116
United States of America
69.119.149.198
2a10:50c0::ad1:ff
185.228.169.168
1.0.0.1
8.8.8.8
NextDNS
45.90.28.66
OpenDns
208.67.220.220
149.112.112.112
0 issue "harica.gr"
0 issue "letsencrypt.org"
0 issue "pki.dfn.de"
0 issue "sectigo.com"
The official source of information for this domain,
managed by the owner of uni-hamburg.de .
managed by the owner of uni-hamburg.de .
ns.rrz.uni-hamburg.de
134.100.29.165
No CAA records found